I just got the Yellow Hornet version of the Dragonfly from Target. Whenever I try to fly it, it seems to try and climb too quickly going nearly vertical then it dives forward, usually hitting the floor. It does this wether the tail ribbon is on or not.

 I've tried just holding the throttle at various positions other than full out and it still does this to some degree. 

 So before I start trying to mod it has anyone else had this problem? It almost seems to be a weight distribution issue.